Suitable for Tokyo Marui Hi-Capa 5.1 Series GBB Pistol
- Aluminum Construction (CNC Machined)
- Adjustable Rear Sight
- Come With Two Fiber Optic (1.5mm Red and 1.5mm Yellow), Ideal aid to help you aim your target in low-light condition
- As always, upgrading GBB require necessary skill & technique, consult expertise if needed

Major Color : Black
Built Material : Aluminum 
Item Code: AIP005-T51AJ